Inventor
Toshiaki Matsui
Inventor
Koganei, JP
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Qprimary
H01QAntennas, i.e. radio aerials21%
G01RMeasuring electric variables11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner8%
A61BDiagnosis4%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations4%
G01SRadio direction-finding4%
H03DDemodulation or transference of modulation from one carrier to another4%
H04BTransmission4%
H10NElectric solid-state devices not otherwise provided for4%
PatentTitleYear
8,922,424'Pulse radar device'20148,847,817'Pulse signal generation device'20148,705,652'Pulse wireless communication device'20148,411,613'Wireless communication network system'20138,380,140'Microwave/millimeter wave communication apparatus'20138,212,718'Microwave/millimeter wave sensor apparatus'20128,160,492'Wireless network system'20127,979,101'Electromagnetic wave detection element and electromagnetic wave detection device using the same'20117,947,697'8-(3-pentylamino)-2-methyl-3-(2-chloro-4-methoxyphenyl)-6,7-dihydro-5H-cyclopenta[d] pyrazolo[1,5-a]pyrimidine methanesulfonate as a CRF antagonist'20117,881,760'Measuring structure for magneto encephalographic equipment with a superconducting magnetic-shield'20117,756,564'Apparatus for measuring the neuro-magnetic field from a human brain and method for operating the same'20107,589,221'Process for producing (2R)-2-propyloctanoic acid and intermediate therefor'20096,781,523'Road traffic monitoring system'20046,518,932'Radio communication device'20036,515,465'Method and apparatus for measuring harmonic load-pull for frequency multiplication'20036,495,533'Drugs containing phosphoric acid derivatives as the active ingredient'20026,476,582'Battery power supply apparatus'20026,246,295'Planar radiation oscillator apparatus'20016,051,454'Semiconductor device and method for fabricating the same'20005,982,245'Radiating oscillator apparatus for micro-and millimeter waves'19995,581,267'Gaussian-beam antenna'19965,450,040'Gaussian-beam oscillator for microwave and millimeter waves'19955,379,110'Method and apparatus for measuring surface characteristics of material'19955,109,164'Superconducting weak link device'19925,012,212'Open resonator for electromagnetic waves having a polarized coupling region'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–2000Patents assigned to COMMUNICATIONS RESEARCH LAB MI (7)· patent assignee history
1991–2011Based in Tokyo, JP· patent location history
2001–2014Patents assigned to MATSUI TOSHIAKI (9)· patent assignee history
2001–2014Based in Koganei, JP· patent location history
2002Based in Osaka, JP· patent location history
2004–2014Patents assigned to NAT INST INF & COMM TECH (11)· patent assignee history
2009–2011Based in Sakai, JP· patent location history
2012–2014Patents assigned to UTAGAWA HITOSHI (7)· patent assignee history
2013–2014Patents assigned to COMM RES LAB INC (4)· patent assignee history
2013Based in Koganel, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NAT INST INF & COMM TECH | 11 | 2004–2014 |
| MATSUI TOSHIAKIself | 9 | 2001–2014 |
| COMMUNICATIONS RESEARCH LAB MI | 7 | 1991–2000 |
| UTAGAWA HITOSHI | 7 | 2012–2014 |
| COMM RES LAB INC | 4 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Koganei, JP | 12 | 2001–2014 |
| Tokyo, JP | 9 | 1991–2011 |
| Sakai, JP | 2 | 2009–2011 |
| Koganel, JP | 1 | 2013 |
| Osaka, JP | 1 | 2002 |